Upgrade your 1998-2002 Ram 2500 or 3500 equipped with the 5.9L Cummins engine with the Monster-Ram Intake Elbow (42764). This high-flow, cast design replaces the restrictive stock intake path and boost tube, raising boost without increasing turbine back-pressure, giving you improved performance, response and airflow.

Key Features & Benefits

• Raises boost without increasing turbine drive pressure—more power, better efficiency.
• Larger, less restrictive airflow path compared to factory—optimized for performance.
• Includes mandrel-bent boost tube and fully port-matched casting for maximum flow.
• Up to six 1/8″ NPT ports for sensors or additional upgrades.
• Fits 1998-2002 Ram 2500/3500 with the 5.9L Cummins engine for direct bolt-on installation.

Fitment

• Vehicle: Ram 2500 / 3500 (1998-2002)
• Engine: 5.9L Cummins Turbo-Diesel
• Notes: Direct replacement for the intake elbow and boost tube; designed for high-flow performance applications.

What’s Included

• High-flow cast intake elbow
• Mandrel-bent 3.5″ boost tube
• Mounting hardware and installation instructions

Installation

Estimated install time is around 1.5-3 hours. Basic hand tools are sufficient. Designed for bolt-on installation and straightforward fitment.

Warranty & Support

Backed by the manufacturer’s engineering and supported with full installation documentation and technical assistance.